<?php


	class Tx_Joinformattac_Domain_Validator_EmailValidator extends Tx_Extbase_Validation_Validator_AbstractValidator {

	/**
	 * Checks if the given value is a valid email address.
	 * If at least one error occurred, the result is FALSE.
	 *
	 * The regexp is a modified version of the last one shown on
	 * http://www.regular-expressions.info/email.html
	 *
	 * @param string $value The value that should be validated
	 * @return boolean TRUE if the value is valid, FALSE if an error occured
	 */
		public function isValid($value) {
		if ($value == '')
		return TRUE;
		else
		return Tx_Extbase_Validation_Validator_EmailAddressValidator::isValid($value);
		}

	
}

?>